220-1102無料問題集「CompTIA A+ Certification Exam: Core 2」

質問 1

A small business owner wants to install newly purchased software on all networked PCs. The network is not configured as a domain, and the owner wants to use the easiest method possible. Which of the following is the MOST deficient way lor the owner to install the application?

（A）Install the software from the vendor's website

（B）Use a network share to share the installation files.

（C）Create an imaging USB for each PC.

（D）Save software to an external hard drive to install.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

A developer reports that a workstation's database file extensions have been changed from .db to .enc. The developer is also unable to open the database files manually. Which of the following is the best option for recovering the data?
* Accessing a restore point

（A）Rebooting into safe mode

（B）Utilizing the backups

（C）Using an AV to scan the affected files

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

A technician is manually updating Windows workstations. Each workstation is currently running Windows Pro in a workgroup environment. Which of the following changes can the technician make to create a more manageable environment?

（A）Make sure all workstations are operating under the same workgroup name.

（B）Create a domain and join the workstations to the domain for management purposes.

（C）Downgrade all workstations from the Pro version to the Home version of the OS.

（D）Upgrade all workstations from the Pro version to Pro for Workstations.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Which of the following should be documented to ensure that the change management plan is followed?

（A）Change rollback plan

（B）Purpose of the change

（C）Scope of the change

（D）Change risk analysis

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

A technician is setting up a conference room computer with a script that boots the application on login. Which of the following would the technician use to accomplish this task? (Select TWO).

（A）System Information

（B）Programs and Features

（C）Startup Folder

（D）File Explorer

（E）Device Manager

（F）Task Scheduler

正解：C、F 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A user is experiencing the following issues with Bluetooth on a smartphone:
*The user cannot hear any sound from a speaker paired with the smartphone.
*The user is having issues synchronizing data from their smart watch, which is also connected via Bluetooth.
A technician checked the Bluetooth settings, confirmed it is successfully paired with a speaker, and adjusted the volume levels, but still could not hear anything. Which of the following steps should the technician take next to troubleshoot the Bluetooth issues?

（A）Restart the smartphone.

（B）Reset the network settings.

（C）Check for system updates.

（D）Unpair the Bluetooth speaker.

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

A Windows user wants a filesystem that protects confidential data from attackers who have physical access to the system. Which of the following should the user choose?

（A）EFS

（B）FAT

（C）APFS

（D）ext

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

When a user is in the office, web pages are loading slowly on the user's phone. Which of the following best explains this issue?

（A）Exceeded the data usage limit

（B）Degraded network service

（C）High network traffic

（D）Sluggish response time

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

A user connected a smartphone to a coffee shop's public Wi-Fi and noticed the smartphone started sending unusual SMS messages and registering strange network activity. A technician thinks a virus or other malware has infected the device. Which of the following should the technician suggest the user do immediately to best address these security and privacy concerns? (Select two).

（A）Reboot the device.

（B）Stay offline when in public places.

（C）Schedule an antivirus scan.

（D）Install all application updates.

（E）Enable airplane mode.

（F）Uninstall recently installed applications.

正解：E、F 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

A technician wants to update the local security policies on a Windows machine but is unable to launch the expected snap-in. Which of the following is the most likely reason?

（A）The user did not sign the end user license agreement.

（B）An antivirus application is blocking access.

（C）The computer is running Windows Home.

（D）The user disabled the User Account Control.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

An employee lost a smartphone and reported the loss to the help desk. The employee is concerned about the possibility of a breach of private data. Which of the following is the best way for a technician to protect the data on the phone?

（A）Remote encrypt

（B）Remote lockBRemote wipe

（C）Remote access

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

A client recently upgraded their Windows 10 machine to Windows 11. The client reports the following message displays when turning the computer on: "Error loading operating system." Which of the following should a technician do first to troubleshoot this issue?

（A）Disable the Secure Boot feature.

（B）Use the automated startup recovery.

（C）Format the drive.

（D）Resize the boot partition.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 13

Which of the following combinations meets the requirements for mobile device multifactor authentication?

（A）Password and PIN

（B）Fingerprint and password

（C）Password and swipe

（D）Swipe and PIN

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 14

A technician receives a help desk ticket regarding a software issue on a workstation. The workstation provides the only access to a corporate database, and the technician needs to recover the workstation quickly. Which of the following actions should the technician take?

（A）Run the Hardware Diagnostics tool.

（B）Restore the workstation from the last backup.

（C）Reinstall the operating system.

（D）Run the System File Checker.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

A technician is working with a company to determine the best way to transfer sensitive personal information between offices when conducting business. The company currently uses USB drives and is resistant to change. The company's compliance officer states that all media at rest must be encrypted. Which of the following would be the BEST way to secure the current workflow?

（A）Configure a hardened SFTP portal for file transfers between file servers

（B）Require files to be individually password protected with unique passwords

（C）Enable BitLocker To Go with a password that meets corporate requirements

（D）Deploy a secondary hard drive with encryption on the appropriate workstation

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

220-1102 無料問題集「CompTIA A+ Certification Exam: Core 2」

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